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Aerospace + Defense
- Aerospace + Defense
  Spectrum Control Inc. is introducing a new best-in-class AC & DC Power Distribution Unit (PDU) product line. High performance, a full feature set, and a ruggedized design combined with a focus on manufacturability and component availability deliver excellent value to our customers.
- Air
  Spectrum Control designs and manufactures high-rel SAW filters for today’s military and commercial markets. We provide standard solutions for narrowband, GPS band applications, standard IF, and standard RF bands.
- Land
  Hermetically sealed EMI filters are excellent for critical applications that demand high reliability in the toughest environments, giving broadband high-performance EMI filtering from 10 kHz to over 10 GHz.
- Sea
  Spectrum Control's custom EMI filter design solutions offer comprehensive consulting, diagnostic testing, and world-class manufacturing, providing an ideal solution to satisfy global EMC standards while meeting your design parameters.
- Space
  Space Overview
  Spectrum Control is a Premier Provider of Space-Level Qualified Products & Solutions. Our facilities in Marlborough, MA and Great Yarmouth, UK, are MIL-PRF-38534 Class K certified, satisfying the most stringent quality assurance requirements demanded by the world's tier-one space contractors.
  - Solutions for Space Applications
Commercial
- Commercial
  Spectrum Control has the products and expertise to help you fully embrace digital transformation in your wireless test lab. These include solutions to interconnect equipment, condition signals, and emulate RF channels.
- Wireless Test
  Spectrum Control has the products and expertise to help you fully embrace digital transformation in your wireless test lab. These include solutions to interconnect equipment, condition signals, and emulate RF channels.
- High Temperature
  Spectrum Control has the products and expertise to help you fully embrace digital transformation in your wireless test lab. These include solutions to interconnect equipment, condition signals, and emulate RF channels.
- Healthcare
  Spectrum Control has the products and expertise to help you fully embrace digital transformation in your wireless test lab. These include solutions to interconnect equipment, condition signals, and emulate RF channels.
- Avionics
  Spectrum Control has the products and expertise to help you fully embrace digital transformation in your wireless test lab. These include solutions to interconnect equipment, condition signals, and emulate RF channels.
- Space
  Spectrum Control has the products and expertise to help you fully embrace digital transformation in your wireless test lab. These include solutions to interconnect equipment, condition signals, and emulate RF channels.

About
- About
  CEO VIEW
  
  Rich Sorelle talks about building a new kind of RF company.
  
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- CEO View
  CEO VIEW
  
  Rich Sorelle talks about building a new kind of RF company.
  
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- Our Company
  CEO VIEW
  
  Rich Sorelle talks about building a new kind of RF company.
  
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- Careers
  CEO VIEW
  
  Rich Sorelle talks about building a new kind of RF company.
  
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- Locations
  CEO VIEW
  
  Rich Sorelle talks about building a new kind of RF company.
  
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Interconnects

Custom Filtered Circular Connectors

With planar-style filter arrays, available in C and Pi circuits up to 200nF in most configurations.

Circular Filtered Connectors

Custom circular mil-spec connectors with EMI filtering is completely intermateable with MIL-DTL-38999 Series III.

Filtered D-Sub Connectors

From performance to board space to cost, we offer many reasons and options for managing EMI at the signal & power I/O.

EMI Filter Plates

EMI filter assemblies provide a filtered signal line between electronic system modules providing an economical method to meet EMC requirements.

5G Filtered D-Sub Connector

EMI filtering capable of 70 dB from 1GHz to 6GHz in a D-sub connector adapter form-factor.

EMI Filter Power Line Connector

Power EMI filters in a circular connector package that include integrated common mode and differential mode EMI filtering.

Rapid Mate Connectors

EMI filter connectors providing the ease and reliability of hot shoe style mating with the added benefit of integral filtering.

Engineer's Guide to Circular Filtered Connectors

EMI Filter Interconnects

Military/Industrial EMI Filter Circular Connectors Line Card

PRODUCT REQUEST

Circular Connector Request Form

PRODUCT REQUEST

D-Sub Connector Request Form

PRODUCT REQUEST

EMI Filter Plate Request Form